Table 5.2.S. No.Functional-oriented ApproachObject-oriented Approach1.In the functional-oriented design approach, the basic abstractions, which are given to the user, are real-world functions, such as sort, merge, track, display, etc.In the object-oriented design approach, the basic abstractions are not the real-world functions, but are the data abstraction where the real-world entities are represented, such as picture, machine, radar system, customer, student, employee, etc.2.In function-oriented design, functions are grouped together by which a higher-level function is obtained. An example of this technique is SA/SD.In this design, the functions are grouped together on the basis of the data they operate on, such as in class person, function displays are made member functions to operate on its data members such as the person name, age, etc.3.in this approach, the state information is often represented in a centralized shared memory.In this approach, the state information is not represented in a centralized shared memory but is implemented/distributed among the objects of the system.
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